| （単位：十億円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/3 | 1,553 | +2.3% |
| 2025/3 | 1,518 | +2.8% |
| 2024/3 | 1,477 | +6.3% |
| 2023/3 | 1,389 | +9.7% |
| 2022/3 | 1,266 | +4.6% |
| 2021/3 | 1,210 | -4.2% |
| 2020/3 | 1,264 | +3.4% |
| 2019/3 | 1,222 | +0.7% |
| 2018/3 | 1,213 | -1.4% |
| 2017/3 | 1,231 | -5.9% |
| 2016/3 | 1,308 | +12.6% |
| 2015/3 | 1,162 | -2.3% |
| 2014/3 | 1,190 | +4.3% |
| 2013/3 | 1,140 | +2.9% |
| 2012/3 | 1,108 | - |